2 years ago

Find the point of Intersection of two lines Y= 4x + 1 and Y 2x + 7

Mathematics

2 answers:

zhannawk [14.2K]2 years ago

7 0

Step-by-step explanation:

Point Form:

(3, 13)

Equation Form:

X = 3, y = 13

satela [25.4K]2 years ago

5 0

Answer:

(3, 13)

Step-by-step explanation:

i plugged the two lines into desmos :)

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Reduce the fraction -20t^5u^2v^3/ 48t^7u^4v

aleksklad [387]

$\dfrac{-20t^5u^2v^3}{48t^7u^4v}=\dfrac{-20}{48}\cdot\dfrac{t^5u^2v^2v}{t^5t^2u^2u^2v}=-\dfrac{5}{12}\cdot\dfrac{v^2}{t^2u^2}=-\dfrac{5v^2}{12t^2u^2}$

$Used:\\\\a^n\cdot a^m=a^{n+m}$

6 0

3 years ago

Please help!! Tysm!!!!!!!!!!

kolezko [41]

It’s the first one.

the one with 9 squares with 2 filled in

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3 years ago

7.9-3.47=please show me how to rewrite it vertically?

Lemur [1.5K]

Answer:

4.43

Step-by-step explanation:

7.90

- 3.47

__________

4. 4 3

I couldn't regroup but of you cross out 0 and put 10, 10-7= 3

and you have to borrow one from 9 and make it 8 and 8-4=4

4 0

3 years ago

Brent created a mural, 4/5 of which he painted in shades of blue. Three eighths of the blue area is sky blue. What portion of th

Snezhnost [94]

Answer: $\frac{3}{10}$ of the mural is sky blue.

Step-by-step explanation:

Let x be the full portion of mural.

Since, $\frac{4}{5}$ of mural is painted in shades of blue.

Therefore, the blue portion= $\frac{4}{5}x$

Also, Three eighths of the blue area is sky blue.

Therefore, the portion of the mural is sky blue= $\frac{3}{8}\times\frac{4}{5}x$

The portion of the mural is sky blue= $\frac{12}{40}x$

Simplify, by dividing numerator and denominator by 4, we get

The portion of the mural is sky blue= $\frac{3}{10}x$

5 0

2 years ago

May I please have the answers to this problem

sp2606 [1]

Answer:

6x+5

Step-by-step explanation:

2x+4x =6x

10-5=5

6x+5

6 0

3 years ago